CLASSIFICATION OF FIRE RESISTANCE FIRES-CR AUPE

Transcription

1 CLASSIFICATION OF FIRE RESISTANCE FIRES-CR AUPE Power and communication cables of BITNER at cable bearing system BAKS This is an electronic version of a classification report which was made as a copy of classification report officially issued in a paper form. The electronic version of a classification report shall be used only for informative purpose. Any information listed in this classification report is the property of the sponsor and shall not be used or published without written permission. Contents of this file may only be modified by the editor i.e. FIRES, s.r.o., Batizovce. Sponsor is allowed to publish this classification report in parts only with written permission of the editor. FIRES 004/S2-20/12/2012-E-el

2 CLASSIFICATION OF FIRE RESISTANCE IN ACCORDANCE WITH DIN : with direct field of application FIRES-CR AUPE Name of the product: Power and communication cables of BITNER at cable bearing system BAKS Sponsor: Prepared by: Zakłady Kablowe BITNER spółka jawna ul. Friedleina 3/ Kraków Poland FIRES, s.r.o. Osloboditeľov Batizovce Slovak Republic Tested property: Functional resistance in fire Test method: STN : 2014 Type of test: Accredited Task No.: PR Date of issue: Reports: 3 Copy No.: 3 Distribution list: Copy No. 1 Copy No. 2 Copy No. 3 Copy No. 4 Copy No. 5 FIRES, s. r. o., Osloboditeľov 282, Batizovce, Slovak Republic (electronic version) Zakłady Kablowe BITNER spółka jawna, ul. Friedleina 3/3, Kraków, Poland (electronic version) BAKS Kazimierz Sielski, ul. Jagodne 5, Karczew, Poland (electronic version) Zakłady Kablowe BITNER spółka jawna, ul. Friedleina 3/3, Kraków, Poland BAKS Kazimierz Sielski, ul. Jagodne 5, Karczew, Poland This classification report may only be used or reproduced in its entirety. This report includes accreditation mark SNAS with additional mark ILAC-MRA. SNAS is signatory of ILAC-MRA, Mutual recognition agreement (of accreditation), which is focused on promoting of international acceptance of accredited laboratory data and reducing technical barriers to trade, such as the retesting of products on markets of signatories. More information about ILAC-MRA is on Signatories of ILAC-MRA are e.g. SNAS (Slovakia), CAI (Czech Republic), PCA (Poland), DakkS (Germany) or BMWA (Austria). Up to date list of ILAC-MRA signatories is on FIRES, s.r.o. Batizovce is full member of EGOLF also, more information FIRES 049/S2-23/05/2016-E FIRES, s.r.o., Osloboditeľov 282, Batizovce, Slovak Republic tel , fax , Notified Body No. 1396, Approved Body No. SK01, Member of EGOLF

3 1. INTRODUCTION This classification report defines the functional resistance in fire classification assigned to element Power and communication cables of BITNER at cable bearing system BAKS in accordance with the procedures given in DIN : Test was carried out according to standard STN and meets requirements of DIN : Basic deviation in process and carrying out of test between these standards is in measuring and in control of temperature in the test furnace. According to STN , plate thermometers according to EN are used. According to DIN : , common thermocouples of construction which was used for this measurement till issue of EN are used. Measurement by plate thermometers acc. to EN can be considered as stricter method of temperature control in test furnace in compare with thermocouples used till issue of EN Therefore, it is possible to use results of test according to STN for classification of tested cables according to DIN : , but not conversely. Identified deviation results in stricter course of test and it can lead to reduced classification of tested cables what is accepted as enhanced security in practice. 2. DETAILS OF CLASSIFIED PRODUCT 2.1 GENERAL The element, Power and communication cables of BITNER at cable bearing system BAKS, is defined as a cable bearing system with cables with circuit integrity maintenance classes. 2.2 PRODUCT DESCRIPTION Product comprise of power and communication halogen free cables of company BITNER at cable bearing system of company BAKS Kazimierz Sielski cable trays, mesh trays, ladders, cable clamps with accessories (consoles, brackets, supports, hangers, etc.) with circuit integrity maintenance classes. Cable tray KCP/KCOP Cable tray is made of steel sheet thickness 1,5 mm. Height of side wall is 60 mm and maximum tested width of cable tray is 600 mm. Trays are fixed together by two junctions LPP/LPOPH60 with nut bolts SGKM6x12 on sides and by junction BL/BLO300 with nut bolts SGKM6x12 on the bottom. Maximum tested loading is 25kg.m -1. Tested tray is KCP/KCOP600H60. Cable tray KGJ/KGOJ Cable tray is made of steel sheet thickness 1,0 mm. Height of side wall is 60 mm and maximum tested width of cable tray is 400 mm. Trays are fixed together by nut bolts SGKM6x12. Maximum tested loading is 20kg.m -1. Tested tray is KGJ/KGOJ400H60. Cable tray KGL/KGOL Cable tray is made of steel sheet thickness 0,7 mm. Height of side wall is 60 mm and maximum tested width of cable tray is 300 mm. Trays are fixed together by nut bolts SGKM6x12. Maximum tested loading is 20kg.m -1. Tested tray is KGL/KGOL300H60. Cable tray KBJ Cable tray is made of steel sheet thickness 1,0 mm without perforation. Height of side wall is 60 mm and maximum tested width of cable tray is 400 mm. Trays are fixed together by nut bolts SGKM6x12. Maximum tested loading is 20kg.m -1. Tested tray is KBJ400H60. Cable tray KFL Cable tray is made of steel sheet thickness 0,7 mm. Height of side wall is 60 mm and maximum tested width of cable tray is 300 mm. Trays are fixed together by integrated coupling. Maximum tested loading is 10kg.m -1. Tested trays are KFL50H60 and KFL300H60. FIRES 049/S2-23/05/2016-E Page: 2/11

4 Cable tray KFJ Cable tray is made of steel sheet thickness 1,0 mm. Height of side wall is 60 mm and maximum tested width of cable tray is 400 mm. Trays are fixed together by integrated coupling. Maximum tested loading is 20kg.m -1. Tested tray is KFJ400H60. Cable mesh tray KDSZ Cable mesh tray is made of steel wire 4,5 mm. Height of side wall is 60 mm and maximum tested width of cable mesh tray is 400 mm. Mesh trays are fixed together by integrated coupling. Maximum tested loading is 20kg.m -1. Tested mesh tray is KDSZ400H60. Cable mesh tray KDS/KDSO Cable mesh tray is made of steel wire 4,0 mm and 4,5 mm. Height of side wall is 60 mm and maximum tested width of cable mesh tray is 400 mm. Mesh trays are fixed together by couplings USSN/USSO. Maximum tested loading is 20kg.m -1. Tested mesh tray KDS/KDSO400H60. Cable ladder DUP/DUOP Cable ladder is made of steel sheet thickness 1,5 mm and spacing of transoms is 300 mm. Height of side wall is 60 mm and maximum tested width of cable ladder is 600 mm. Cable ladders are fixed together by two junctions LDC/LDOCH60 and nut bolts SGKM8x14 on sides. Maximum tested loading is 30kg.m -1. Tested ladder is DUP/DUOP600H60. Cable ladder DUD Cable ladder is made of steel sheet thickness 1,2 mm and spacing of transoms is 300 mm. Height of side wall is 60 mm and maximum tested width of cable ladder is 400 mm. Cable ladders are fixed together by two junctions LDC/LDOCH60 and nut bolts SGKM8x14 on sides. Maximum tested loading is 20kg.m -1. Tested ladder is DUD400H60. Cable ladder DFP Cable ladder is made of steel sheet thickness 1,5 mm and spacing of transoms is 300 mm. Height of side wall is 60 mm and maximum tested width of cable ladder is 400 mm. Cable ladders are fixed together by integrated coupling. Maximum tested loading is 20kg.m -1. Tested ladder is DFP400H60. Cable clip and clamp Cable clamp KSA is made of steel sheet 1,2 mm thick. Single cable clip UDF and double cable clip UDFB are made of steel sheet thickness from 1,2 mm to 2,0 mm. Cable clips and clamps are used for fixing of cables directly to wall or ceiling. Support CWP/CWOP40H40 Support CWP/CWOP40H40 with dimensions (40 x 40) mm is made of steel sheet thickness 1,5 mm and is used for installation of trays or ladders. Support CWP40H22 Support CWP40H22 with dimensions (40 x 22) mm is made of steel sheet thickness 1,5 mm. Support is used for installation of trays or ladders. Consoles WPCB Consoles consist of base plate with dimensions (130 x 45 x 5) mm and support with dimensions (50 x 35 x 2) mm. Consoles are used for gripping of brackets to ceiling. Brackets WWS/WWSO Brackets are made from steel sheet thickness 2,0 mm. Tested brackets are WWS/WWSO300 and WWS/WWSO400. Brackets are used to gripping trays or ladders to ceiling or to wall. Spacer BR Spacer BR55 with dimensions (45 x 140) mm is made of steel sheet 1,5 mm thick. Spacer is used as reinforcement in place of fixing of bracket to console. FIRES 049/S2-23/05/2016-E Page: 3/11

5 Partitions Partition PGJ is made of steel sheet thickness 1,0 mm. Partition PGL is made of steel sheet thickness 0,7 mm. Partition is fixed to cable tray or mesh tray by nut bolts SGKM6x12 or clamping pieces ZS/ZSO and is used for separation of cables. Partition PGDJ Partition is made of steel sheet thickness 1,0 mm. Partition is fixed to cable ladder by nut bolts (SR M6x16) and is used for separation of cables. Connection box PMO1 and PMO2 Connection box is made of steel sheet 1,0 mm thick (bottom part 1,25 mm thick) and is used for cross connection of cables number of cables and conductors according to type. It can be used inside the buildings on the ceiling or wall. Cables Safety power cables are used in all locations where a special protection against fire and fire damage is necessary for human life and equipment and where strict safety regulations have to be met and where large emergency running time is necessary. They may be used indoor and outdoor, but not directly in earth and water. They are considered as protectively insulated. Halogen-free fire resistant communication cables are designed for installation in places where it is necessary to ensure operation of devices under fire conditions. There are recommended for emergency lighting installations, smoke extraction systems, alarm systems, signaling systems, sound warning and control systems, fire alarm signaling and automation and other safety ensuring circuits. Cables used by test: Power cables: BiTservo FS Communication cables: / ekw / / HLGs(żo) 300/500V HLGsekwf(żo) 300/500V The length of cables was 5,2 m and 4,0 m from that was exposed to fire. More detailed information about product construction is shown in drawings in test report [1]. 3. TEST REPORTS IN SUPPORT OF CLASSIFICATION 3.1 TEST REPORTS No. Name of laboratory Name of sponsor Test report No. Date of the test Test method [1] FIRES, s.r.o., Batizovce, SR Zakłady Kablowe BITNER sp. j., Kraków, PL FIRES-FR AUNE STN : 2014 [1] Test specimens were conditioned according to EN before the fire resistance test FIRES 049/S2-23/05/2016-E Page: 4/11

6 3.2 TEST RESULTS No./ Test method Specimen No. Cables Track No. Time to first failure / interruption of conductor [1] STN : cables 4G1, minutes 2 2 cables 4G50 56 minutes 3 2 cables 4x50RM 2 cables 4x1,5RE 4 2 cables 4x50RM 42 minutes 5 2 cables 4x1,5RE 6 2 cables 4G1, minutes 7 2 cables 4G50 80 minutes 8 2 cables 4x50RM 2 cables 4x1,5RE 9 2 cables 4x50RM 10 2 cables 4x1,5RE 77 minutes 12 2 cables 4x50RM cables 4x1,5RE 14 6 cables 4x1,5RE cables 4x50RM 16 2 cables 4G50 40 minutes cables 4G1,5 30 minutes 18 2 cables 4x1,5RE 19 2 cables 4x50RM cables 4x50RM 21 2 cables 4x1,5RE 22 2 cables 4x50RM cables 4x1,5RE cable 4x1,5RE + connection boxes PMO cable 4x1,5RE + connection boxes PMO1 32 minutes 26 2 cables 4x50RM cables 4x1,5RE 28 2 cables 4x50RM 38 minutes cables 4x1,5RE 31 2 cables 4x1,5RE cables 4x50RM 33 2 cables 4x50RM cables 4x1,5RE 36 minutes 35 2 cables 4x50RM cables 4x1,5RE 37 2 cables 4G50 83 minutes cables 4G1,5 37 minutes 39 2 cables 4G1,5 30 minutes 40 2 cables 4G50 62 minutes cables 4x50RM 42 2 cables 4x1,5RE FIRES 049/S2-23/05/2016-E Page: 5/11

7 No./ Test method [1] STN : 2014 Specimen No. Cables 43 2 cables 4G1,5 Track No. Time to first failure / interruption of conductor 37 minutes 44 2 cables 4G50 78 minutes cables 4x50RM 46 2 cables 4x1,5RE 47 2 cables 4G1,5 42 minutes 48 2 cables 4G cables 4x50RM 50 2 cables 4x1,5RE 75 minutes 51 2 cables 4x50RM 2 cables 4x1,5RE cables 1x2x0,8 / cables 2x1,0 / 54 2 cables 1x2x0,8 / 49 minutes cables 2x1,0 / 63 minutes 56 2 cables 1x2x0,8 / cables 2x1,0 / 58 2 cables 1x2x0,8 / 59 2 cables HLGs(żo) 2x1,0 300/500V minutes 60 2 cables 2x1,0 / 61 2 cables 1x2x0,8 / cables 2x1,0 / 12 A B cable 2x1,0 / + connection boxes PMO1 cable 1x2x0,8 / + connection boxes PMO minutes 8 49 minutes 64 2 cables ekw 1x2x0,8 / 9 28 minutes 65 2 cables 2x1,0 / cables 2x1,0 / cables 1x2x0,8 / 78 minutes 68 2 cables 1x2x0,8 / cables 2x1,0 / 70 2 cables 1x2x0,8 / cables 2x1,0 / 72 2 cables HLGs(żo) 2x1,0 300/500V 4 63 minutes 73 2 cables HLGs(żo) 2x1,0 300/500V 3 49 minutes 74 2 cables HLGsekwf(żo) 2x1,0 300/500V cables HLGs(żo) 2x1,0 300/500V 1 77 minutes [1] The fire test was terminated in the 94 th minute upon request of test sponsor Specimens S1 S51 were tested by three-phase voltage supply 3 x 230/400V with bulbs 240V / 60 W. Specimens S52 S75 were tested by one-phase voltage supply 1 x 110V with LED diodes 3V /0,03W. Circuit breakers with rating 3 A were used. FIRES 049/S2-23/05/2016-E Page: 6/11

8 4. CLASSIFICATION AND FIELD OF APPLICATION 4.1 REFERENCE OF CLASSIFICATION This classification has been carried out in accordance with clause 3.2 of DIN : CLASSIFICATION The element, Power and communication cables of BITNER at cable bearing system BAKS, is classified according to the following combinations of performance parameters and classes as appropriate. Cable HLGs(żo) 300/500V HLGsekwf(żo) 300/500V HLGs(żo) 300/500V HLGs(żo) 300/500V Type of tested cable, single crosssections and number of conductors 4x1,5RE 4x50RM Arrangement Cable tray KGJ/KGOJ400H60 with partition PGJ60. Consoles WPCB1000, brackets WWS/WWSO400, threaded rod grip UPW/UPWO fixed on the opposite end bracket, threaded rod PGM10. Track No. 1. Classification for type of tested cable (by cross-sections and number of conductors) 4G1,5 4G50 HLGs(żo) 2x1,0 300/500V 4x1,5RE 4x50RM Cable mesh tray KDSZ400H60 with partition PGL50. Consoles WPCB1000, brackets WWS/WWSO400, threaded rod grip UPW/UPWO fixed on the opposite end bracket, 4G1,5 4G50 threaded rod PGM10. Track No. 2. HLGsekwf(żo) 2x1,0 300/500V 4x1,5RE 4x50RM Cable ladder DUD400H60 with partition PGDJ40. Consoles WPCB1000, brackets WWS/WWSO400, threaded rod grip UPW/UPWO fixed on the opposite end bracket, threaded rod PGM10. 4G1,5 4G50 Track No. 3. HLGs(żo) 2x1,0 300/500V BiTservo Cable tray KGL/KGOL300H60 with FS 4G1,5 partition PGL60. 4G50 HLGs(żo) 2x1,0 300/500V Consoles combined of supports CWP40H22 and threaded rods PGM12. Track No. 4. Classification for cable FIRES 049/S2-23/05/2016-E Page: 7/11

9 Cable Type of tested cable, single crosssections and number of conductors Arrangement Classification for type of tested cable (by cross-sections and number of conductors) Classification for cable 4x1,5RE 4x50RM 2x1,0 / 1x2x0,8 / Cable mesh tray KDS/KDSO400H60 with partition PGL50. Consoles combined of supports CWP40H22 and threaded rods PGM12. Track No. 5. 4x1,5RE 4x50RM 2x1,0 / Cable ladder DFP400H60 with partition PGDJ40. Consoles combined of supports CWP40H22 and threaded rods PGM12. Track No. 6. 1x2x0,8 / 4x1,5RE 4x50RM 2x1,0 / 1x2x0,8 / Cable ladder DUD400H60 with partition PGDJ60. Ladders fixed to steel plates 1) conversely by supports CWP/CWOP40H40, fastening brackets UTM/UTMO and clamps UDC. Cables fixed to ladders by cable clamps UK1/UKO1. Track No. 7. 4x1,5RE 4x50RM ekw 4x1,5RE 4x50RM 4x1,5RE + connection boxes PMO1 Cable tray KFL300H60 with partition PGL60. Consoles WPCB1000, brackets WWS/WWSO300, spacers BR55. Connection boxes PMO1 are fixed directly to cable tray side. Loading 10kg.m -1. Tracks No. 8 and 9. 2x1,0 / ekw 1x2x0,8 / 1x2x0,8 / + connection boxes PMO1 Without classification Without classification Without classification 1) Supporting construction is made of segments (approx. 150 mm long) of steel profiles (I 80) with steel plate 10 mm thick welded to bottom flange of profile. Individual segments are fixed to ceiling longitudinal. FIRES 049/S2-23/05/2016-E Page: 8/11

10 Cable Type of tested cable, single crosssections and number of conductors 4x1,5RE + connection boxes PMO1 2x1,0 / + connection boxes PMO1 Arrangement Support CWP/CWOP40H40 fixed to bottom flange of steel profiles 2) by beam clamp ZK8/19 and threaded rod PGM6 in spacing of 1500 mm. Additional load 3,5kg. Connection boxes PMO1 are fixed directly to support. Tracks No. 10 and 11. Classification for type of tested cable (by cross-sections and number of conductors) Classification for cable Without classification HLGs(żo) 300/500V 4x1,5RE 4x50RM 2x1,0 / Cable tray KFL50H60 fixed to bottom flange of steel profiles 2) by beam clamp ZK8/19, threaded rod PGM6 and hanger (WC50). Loading 5kg.m -1. Spacing of fixing 1500 mm. Tracks No. 12 and 13. 1x2x0,8 / 4x1,5RE 4x50RM 4x1,5RE 4x50RM Cable tray KFJ400H60 with partition PGJ60. Consoles combined of supports CWP40H22 and threaded rods PGM10. Tracks No. 14 and 15. 4G1,5 4G50 2x1,0 / HLGs(żo) 2x1,0 300/500V 1x2x0,8 / 4x1,5RE 4x50RM 2x1,0 / Cable tray KBJ400H60. Consoles combined of supports CWP/CWOP40H40 and threaded rods PGM10. Track No x2x0,8 / 2) Supporting construction is made of segments (approx. 200 mm long) of steel profiles (I 80) fixed to ceiling transverse FIRES 049/S2-23/05/2016-E Page: 9/11

11 Cable Type of tested cable, single crosssections and number of conductors Arrangement Classification for type of tested cable (by cross-sections and number of conductors) Classification for cable 4x1,5RE 4x50RM 4x1,5RE 4x50RM Cable tray KCP/KCOP600H60 with partition PGL60. Consoles combined of supports CWP/CWOP40H40 and threaded rods PGM10. Loading 25kg.m -1. Track No G1,5 4G50 2x1,0 / 1x2x0,8 / 4x1,5RE 4x50RM 4x1,5RE 4x50RM Cable ladder DUP/DUOP600H60 with partition PGDJ60. Consoles combined of supports CWP/CWOP40H40 and threaded rods PGM10. Loading 30kg.m -1. Track No G1,5 4G50 2x1,0 / 1x2x0,8 / 4x1,5RE 4x50RM Single cable clips UDF fixed to ceiling in spacing of 600 mm. Track No x1,5RE 4x50RM Cable clamps KSA fixed to ceiling in spacing of 600 mm. (3 cables at one clamp) Track No. 20. The element, Power and communication cables of BITNER at cable bearing system BAKS with circuit integrity maintenance classes are classified to classes according to achieved test results of tested cables at tracks. Other classification is not allowed. FIRES 049/S2-23/05/2016-E Page: 10/11

12 4.3 FIELD OF APPLICATION This classification is valid according to standard for the following end use applications: throughout the period during which circuit integrity is to be maintained, neighbouring building components shall not have a negative effect on circuit integrity; although testing is only carried out on cables arranged horizontally, test results also apply to cables arranged either diagonally or vertically (e.g. risers), as long as the cable system is supported in transitional areas (i.e. where it switches from a horizontal to a vertical arrangement) in such a manner that the cables will not slip or kink at corners; if the standard support construction specified here is used for testing, test results also apply to other types of tested support construction; where risers are used, circuit integrity classification only applies if the cable is effectively supported (i.e. with a spacing of supports of 3500 mm or less). Cables may also be stabilized by a seal at penetrations in floors, provided that the sealant material is of a suitable material class, or using clips of proven suitability. The suitability of any design other than that shown in DIN , figure 5 may only be assessed by an accredited test laboratory; for vertical systems, the test results obtained for cables mounted singly on the ceiling using single clips apply. In practice, brackets of proven suitability may also be used, as long as their spacing is equal to that of the single clips tested; results of testing single cables on the ceiling apply also to cables mounted horizontally on walls; results of testing bunched cables on a ladder or tray also apply to support construction attached to a wall as shown in DIN , figure 6. However, such constructions require proof of suitability by means of a test certificate or other document issued by an accredited testing laboratory. 5. LIMITATIONS This classification document does not represent type approval or certification of the product. The classification is valid provided that the product, field of application and standards and regulations are not changed. Approved: Signed: Ing. Štefan Rástocký leader of the testing laboratory Bc. Dávid Šubert technician of the testing laboratory FIRES 049/S2-23/05/2016-E Page: 11/11